根据我国法律规定,只有中华人民共和国的()才能对外国船舶行使紧追权。
A.军用船舶
B.民用船舶
C.军用船空器
D.民用船空器
E.警用船舶
参考答案:A, C
Compared with 2 million tons last year, our coal output has increased ________ three times;
that is to say, our coal output has increased ________ 8 million tons this year. [ ]
A. to; to
B. to; by
C. by; by
D. by; to
证券交易所撤销会员资格,须经会员大会审定。( )